358 citations · 2.1k across the 67 of their papers we have counts for
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On the connection between magnetic interactions and the spin-wave gap of the insulating phase of NaOsO
Nikolaos Ntallis, Vladislav Borisov, Yaroslav O. Kvashnin +6
The scenario of a metal-insulator transition driven by the onset of antiferromagnetic order in NaOsO calls for a trustworthy derivation of the underlying effective spin Hamilto…
Heisenberg and anisotropic exchange interactions in magnetic materials with correlated electronic structure and significant spin-orbit coupling
Vladislav Borisov, Yaroslav O. Kvashnin, Nikolaos Ntallis +8
The Dzyaloshinskii-Moriya (DM) interaction, as well as symmetric anisotropic exchange, are important ingredients for stabilizing topologically non-trivial magnetic textures, such a…
Heavy-mass magnetic modes in pyrochlore iridates due to dominant Dzyaloshinskii-Moriya interaction
Ravi Yadav, Manuel Pereiro, Nikolay A. Bogdanov +5
Materials with strong spin-orbit interactions are presently a main target in the search for systems with novel magnetic properties. Magnetic anisotropies can be very large in such…
Standard model of the rare-earths, analyzed from the Hubbard I approximation
I. L. M. Locht, Y. O. Kvashnin, D. C. M. Rodrigues +10
In this work we examine critically the electronic structure of the rare-earth elements by use of the so-called Hubbard I approximation. From the theoretical side all measured featu…
Topological excitations in a Kagomé magnet
Manuel Pereiro, Dmitry Yudin, Jonathan Chico +3
It is shown here that a Kagomé magnet, with Heisenberg and Dzyaloshinskii-Moriya interactions causes non trivial topological and chiral magnetic properties. Chirality---that is, le…